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118 lines
3.4 KiB
118 lines
3.4 KiB
#ifndef ngspice_MIFDEFS_H
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#define ngspice_MIFDEFS_H
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/* ===========================================================================
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FILE MIFdefs.h
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MEMBER OF process XSPICE
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Copyright 1991
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Georgia Tech Research Corporation
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Atlanta, Georgia 30332
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All Rights Reserved
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PROJECT A-8503
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AUTHORS
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9/12/91 Bill Kuhn
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MODIFICATIONS
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<date> <person name> <nature of modifications>
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SUMMARY
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This file contains (augmented) SPICE 3C1 compatible typedefs for use
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with code models. These typedefs define the data structures that are
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used internally to describe instances and models in the circuit
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description linked lists.
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INTERFACES
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None.
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REFERENCED FILES
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None.
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NON-STANDARD FEATURES
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None.
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=========================================================================== */
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#include "ngspice/mifcmdat.h"
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#include "ngspice/gendefs.h"
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#include "ngspice/ifsim.h"
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/* The per-instance data structure */
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struct MIFinstance {
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struct GENinstance gen;
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#define MIFmodPtr(inst) ((struct MIFmodel *)((inst)->gen.GENmodPtr))
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#define MIFnextInstance(inst) ((struct MIFinstance *)((inst)->gen.GENnextInstance))
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#define MIFname gen.GENname
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#define MIFstates gen.GENstate
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int num_conn; /* number of connections on the code model */
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Mif_Conn_Data_t **conn; /* array of data structures for each connection */
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int num_inst_var; /* number of instance variables on the code model */
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Mif_Inst_Var_Data_t **inst_var; /* array of structs for each instance var */
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int num_param; /* number of parameters on the code model */
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Mif_Param_Data_t **param; /* array of structs for each parameter */
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int num_state; /* Number of state tags used for this inst */
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Mif_State_t *state; /* Info about states */
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int num_intgr; /* Number of integrals */
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Mif_Intgr_t *intgr; /* Info for integrals */
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int num_conv; /* Number of things to be converged */
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Mif_Conv_t *conv; /* Info for convergence things */
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Mif_Boolean_t initialized; /* True if model called once already */
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Mif_Boolean_t analog; /* true if this inst is analog or hybrid type */
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Mif_Boolean_t event_driven; /* true if this inst is event-driven or hybrid type */
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int inst_index; /* Index into inst_table in evt struct in ckt */
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Mif_Callback_t callback; /* instance callback function */
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};
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/* The per model data structure */
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struct MIFmodel {
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struct GENmodel gen;
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#define MIFmodType gen.GENmodType
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#define MIFnextModel(inst) ((struct MIFmodel *)((inst)->gen.GENnextModel))
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#define MIFinstances(inst) ((struct MIFinstance *)((inst)->gen.GENinstances))
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#define MIFmodName gen.GENmodName
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int num_param; /* number of parameters on the code model */
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Mif_Param_Data_t **param; /* array of structs for each parameter */
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Mif_Boolean_t analog; /* true if this model is analog or hybrid type */
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Mif_Boolean_t event_driven; /* true if this model is event-driven or hybrid type */
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};
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/* NOTE: There are no device parameter tags, since the ask, mAsk, ... */
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/* functions for code models work out of the generic code model structure */
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#endif
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